tempo-plotter Changeset - 0fba5e1a3d2e · protofusion repositories

Changeset - 0fba5e1a3d2e

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Hasan Yavuz ÖZDERYA - 7 years ago 2019-01-22 09:43:43
hy@ozderya.net

suppress "unknown" error messages when a pseudo terminal is opened

1 file changed with 18 insertions and 1 deletions:

src/portcontrol.cpp

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src/portcontrol.cpp

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 /*
-  Copyright © 2017 Hasan Yavuz Özderya
+  Copyright © 2019 Hasan Yavuz Özderya
   This file is part of serialplot.
   serialplot is free software: you can redistribute it and/or modify
   it under the terms of the GNU General Public License as published by
   the Free Software Foundation, either version 3 of the License, or
@@ @@ -363,12 +363,19 @@ void PortControl::onTbPortListActivated( @@
+{
     ui->cbPortList->setCurrentIndex(index);
+}
 void PortControl::onPortError(QSerialPort::SerialPortError error)
+{
 #ifdef Q_OS_UNIX
     // For suppressing "Invalid argument" errors that happens with pseudo terminals
     auto isPtsInvalidArgErr = [this] () -> bool {
         return serialPort->portName().contains("pts/") && serialPort->errorString().contains("Invalid argument");
     };
 #endif
     switch(error)
+    {
         case QSerialPort::NoError :
             break;
         case QSerialPort::ResourceError :
             qWarning() << "Port error: resource unavaliable; most likely device removed.";
@@ @@ -405,18 +412,28 @@ required privileges or device is already @@
             qCritical() << "An error occurred while writing data.";
             break;
         case QSerialPort::ReadError:
             qCritical() << "An error occurred while reading data.";
             break;
         case QSerialPort::UnsupportedOperationError:
 #ifdef Q_OS_UNIX
             // Qt 5.5 gives "Invalid argument" with 'UnsupportedOperationError'
             if (isPtsInvalidArgErr())
                 break;
 #endif
             qCritical() << "Operation is not supported.";
             break;
         case QSerialPort::TimeoutError:
             qCritical() << "A timeout error occurred.";
             break;
         case QSerialPort::UnknownError:
 #ifdef Q_OS_UNIX
             // Qt 5.2 gives "Invalid argument" with 'UnknownError'
             if (isPtsInvalidArgErr())
                 break;
 #endif
             qCritical() << "Unknown error! Error: " << serialPort->errorString();
             break;
         default:
             qCritical() << "Unhandled port error: " << error;
             break;
+    }

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